<template>
  <div>
    <CloudTable :columns="columns" :data-source="data" bordered>
      <template slot="name" slot-scope="text">
        <a>{{ text }}</a>
      </template>
    </CloudTable>
  </div>
</template>

<script>
  const renderContent = (value, row, index) => {
    const obj = {
      children: value,
      attrs: {},
    };
    if (index === 4) {
      obj.attrs.colSpan = 0;
    }
    return obj;
  };

  const data = [
    {
      key: '1',
      name: 'John Brown',
      age: 32,
      tel: '0571-22098909',
      phone: 18889898989,
      address: 'New York No. 1 Lake Park',
    },
    {
      key: '2',
      name: 'Jim Green',
      tel: '0571-22098333',
      phone: 18889898888,
      age: 42,
      address: 'London No. 1 Lake Park',
    },
    {
      key: '3',
      name: 'Joe Black',
      age: 32,
      tel: '0575-22098909',
      phone: 18900010002,
      address: 'Sidney No. 1 Lake Park',
    },
    {
      key: '4',
      name: 'Jim Red',
      age: 18,
      tel: '0575-22098909',
      phone: 18900010002,
      address: 'London No. 2 Lake Park',
    },
    {
      key: '5',
      name: 'Jake White',
      age: 18,
      tel: '0575-22098909',
      phone: 18900010002,
      address: 'Dublin No. 2 Lake Park',
    },
  ];
  export default {
    title: '9.表格行/列合并  ',
    subTitle: '表头只支持列合并，使用 column 里的 colSpan 进行设置。表格支持行/列合并，使用 render 里的单元格属性 colSpan 或者 rowSpan 设值为 0 时，设置的表格不会渲染。',
    data () {
      const columns = [
        {
          title: 'Name',
          dataIndex: 'name',
          customRender: (text, row, index) => {
            if (index < 4) {
              return <a href="javascript:;">{text}</a>;
            }
            return {
              children: <a href="javascript:;">{text}</a>,
              attrs: {
                colSpan: 5,
              },
            };
          },
        },
        {
          title: 'Age',
          dataIndex: 'age',
          customRender: renderContent,
        },
        {
          title: 'Home phone',
          colSpan: 2,
          dataIndex: 'tel',
          customRender: (value, row, index) => {
            const obj = {
              children: value,
              attrs: {},
            };
            if (index === 2) {
              obj.attrs.rowSpan = 2;
            }
            // These two are merged into above cell
            if (index === 3) {
              obj.attrs.rowSpan = 0;
            }
            if (index === 4) {
              obj.attrs.colSpan = 0;
            }
            return obj;
          },
        },
        {
          title: 'Phone',
          colSpan: 0,
          dataIndex: 'phone',
          customRender: renderContent,
        },
        {
          title: 'Address',
          dataIndex: 'address',
          customRender: renderContent,
        },
      ];
      return {
        data,
        columns,
      };
    },
    methods: {
    }
  }
</script>

<style lang="scss">
</style>